When NATO leaders convene for their 27th summit in Warsaw, the challenges set before them are greater than at any moment since the end of the Cold War. The Eastern challenge from President Vladimir Putin is overlaid by the mass exodus from the Middle East and North Africa and the brutal terrorist attacks in France, Belgium, and elsewhere. These threats to European security and European disunity should not be assessed in isolation from one another. This combination can be frightening. But timorousness is not the answer. In Warsaw, Allied leaders must address these challenges with bold new initiatives that speak …read more